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TRUSTED BY O FALLON, IL HOMEOWNERS
4.7 Average homeowner rating
12 Verified garage services reviews
Verified Reviews for Garage Service pros in O Fallon, IL
*The Angi rating for Garage Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Garage Service needs.
*The HomeAdvisor rating for Garage Service companies in O Fallon, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Garage Service needs.
Last update on December 12, 2025
Find Garage pros in O Fallon
Sentri Homes
Sentri Homes
683 local quotes requested
2 years of experience
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Sentri Homes is a full-service contractor delivering high-end home additions, whole-home remodels, new custom builds, luxury kitchens, structural framing, roof replacements, and every major renovation. We assign a dedicated project manager to every job, deliver meticulous craftsmanship with clear communication, and back our work with an industry-leading warranty to ensure complete peace of mind on your largest investments. Our in-house team of licensed builders and master craftsmen consistently earns 5-star reviews by turning big visions into stunning, high-value homes—when you need one trusted partner who truly does it all, we’re the proven choice.
Coach House Garages
Coach House Garages
Customers say: Quality work
Recommended by 96% of Angi customers
Recommended by 96% of HomeAdvisor customers
396 local quotes requested
WE BUILD CUSTOM GARAGES DESIGNED TO FIT YOUR LIFE, BUDGET, AND DREAMS At Coach House, our buildings are more than just garages and sheds. By combining your imagination with our experience built from generations of Amish craftsmanship and the finest quality materials, we can build you a garage that fits all of your specifications at a budget you can live with. All with a warranty that cannot be matched by any other garage builder… Whether you have a particular design in mind — or you’re just beginning to dream about having more space —Coach House can help your dream come true. Garages, Garden Sheds, Guest Houses, Man Caves, She Sheds, Barndominiums, Pool Houses Workshops, Home Offices… A Coach House Garage is an extension of your life, whether it’s a structure for your vehicles, a space for your hobby, a playroom for your children, or a sanctuary from the outside world, we understand the impact and importance your Coach House will have in your life. You want a building that compliments and enhances your home, and brings value for years to come. You can count on your Coach House team to listen to your needs, and create the perfect building to fit your unique vision.
"Yes yes Great job"
Paul L on December 2025
WE BUILD CUSTOM GARAGES DESIGNED TO FIT YOUR LIFE, BUDGET, AND DREAMS At Coach House, our buildings are more than just garages and sheds. By combining your imagination with our experience built from generations of Amish craftsmanship and the finest quality materials, we can build you a garage that fits all of your specifications at a budget you can live with. All with a warranty that cannot be matched by any other garage builder… Whether you have a particular design in mind — or you’re just beginning to dream about having more space —Coach House can help your dream come true. Garages, Garden Sheds, Guest Houses, Man Caves, She Sheds, Barndominiums, Pool Houses Workshops, Home Offices… A Coach House Garage is an extension of your life, whether it’s a structure for your vehicles, a space for your hobby, a playroom for your children, or a sanctuary from the outside world, we understand the impact and importance your Coach House will have in your life. You want a building that compliments and enhances your home, and brings value for years to come. You can count on your Coach House team to listen to your needs, and create the perfect building to fit your unique vision.
"Yes yes Great job"
Paul L on December 2025
RDB CONSTRUCTION LLC
RDB CONSTRUCTION LLC
Free onsite estimate
As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.
As 30+ years experience carpenters, we are always prepared to take on your projects with precision and care. We pride ourselves on being courteous and polite, ensuring a positive experience from start to finish. Our approach involves actively listening to your needs and preferences to deliver tailored solutions. ???? We understand the importance of clear communication and collaboration to bring your vision to life. From the initial consultation to the final touches, We are dedicated to providing exceptional craftsmanship. ? We are ready to start, so contact me today.
All Property Improvements, Inc.
All Property Improvements, Inc.
Customers say: True professional
28 years of experience
Free onsite estimate
All Property Improvements Inc. / A.P.I. INC. Has been in the business of helping you build what you want since 1997 With over $13 million in completed projects. We design for free and create at a low cost. So before you buy TRY API!
"Steve has built two garages for us over a period of a couple of years. I also had him come back and build an extension on one of the garages. Steve is a great guy to work with and his guys are all polite and excellent Tradesmen."
Bob P on August 2025
All Property Improvements Inc. / A.P.I. INC. Has been in the business of helping you build what you want since 1997 With over $13 million in completed projects. We design for free and create at a low cost. So before you buy TRY API!
"Steve has built two garages for us over a period of a couple of years. I also had him come back and build an extension on one of the garages. Steve is a great guy to work with and his guys are all polite and excellent Tradesmen."
Bob P on August 2025
Dana King Design-Build and Remodeling
Dana King Design-Build and Remodeling
Super Service Award
Customers say: True professional
128 local quotes requested
22 years of experience
At Dana King, we are an award-winning design-build firm that delivers innovative home improvement solutions to St. Louis. From the initial concept to completion, we provide one point of accountability to ensure peace of mind that your remodel will be as envisioned and professionally executed. Our mission is to enhance the way you live in your home.
"We hired Dana King to build our garage and we were so pleased by the result we hired them to remodel our kitchen. Dana and her team do an excellent job communicating throughout the construction project, keeping to their budget, and their designs are simply beautiful. We couldn't be happier with their work to make our home a place of tranquility."
David A on May 2025
At Dana King, we are an award-winning design-build firm that delivers innovative home improvement solutions to St. Louis. From the initial concept to completion, we provide one point of accountability to ensure peace of mind that your remodel will be as envisioned and professionally executed. Our mission is to enhance the way you live in your home.
"We hired Dana King to build our garage and we were so pleased by the result we hired them to remodel our kitchen. Dana and her team do an excellent job communicating throughout the construction project, keeping to their budget, and their designs are simply beautiful. We couldn't be happier with their work to make our home a place of tranquility."
David A on May 2025
AP-Construction
AP-Construction
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
15 years of experience
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of general contractor home improvement services that are customizable to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"They were a group of people that always made you smile, and while listening to them when I was working in my office you could hear them laughing they enjoy what they re doing. I will have them back to do more. They re a great group of people they have come into your home because your house the way you want it"
Jo J on July 2020
We are a locally owned and operated company that values honesty and integrity in all aspects of our business. We offer a variety of general contractor home improvement services that are customizable to each individual project. We pride ourselves on the quality of our work, as well as our commitment to outstanding results. We look forward to building lasting relationships and guarantee your satisfaction!
"They were a group of people that always made you smile, and while listening to them when I was working in my office you could hear them laughing they enjoy what they re doing. I will have them back to do more. They re a great group of people they have come into your home because your house the way you want it"
Jo J on July 2020
Eaton Brothers Construction, LLC
Eaton Brothers Construction, LLC
Super Service Award
Customers say: Quick response
23 local quotes requested
19 years of experience
We Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"Steve Eaton and his crew constructed A beautiful 15x 42 Timber tech composite deck for us.His work was very precise down to the smallest detail.He went out of his way to make sure each stage of the construction was done pr spec.Steve personally performed special small additional tasks that the wife requested without even hesitating.I would highly recommend Eaton bros const.to anyone that may need any expert construction needing performed. Thank you again Steve,and your crew for our project completed that we will enjoy for several years to come"
Frank S on October 2025
We Being a screened and approved professional gives you the peace of mind you need to allow us to give your home the attention it deserves. Call us today and let's get started!
"Steve Eaton and his crew constructed A beautiful 15x 42 Timber tech composite deck for us.His work was very precise down to the smallest detail.He went out of his way to make sure each stage of the construction was done pr spec.Steve personally performed special small additional tasks that the wife requested without even hesitating.I would highly recommend Eaton bros const.to anyone that may need any expert construction needing performed. Thank you again Steve,and your crew for our project completed that we will enjoy for several years to come"
Frank S on October 2025
K&K Storage Barns
K&K Storage Barns
36 years of experience
We sell anything that you can imagine goes in your backyard. From garden and storage sheds, cabins/ tiny homes and garages to greenhouses, playsets and poly furniture. We specialize in high quality products designed to last and customer service that leaves you 100% satisfied. Our family business was started in 1989 right here in southern Illinois and is now in its second generation of ownership.
We sell anything that you can imagine goes in your backyard. From garden and storage sheds, cabins/ tiny homes and garages to greenhouses, playsets and poly furniture. We specialize in high quality products designed to last and customer service that leaves you 100% satisfied. Our family business was started in 1989 right here in southern Illinois and is now in its second generation of ownership.
Supreme metal buildings
Supreme metal buildings
2 years of experience
Supreme Metal buildings is a high quality exterior building installation company. We provide the best quality metal carports, RV ports, garage, barn and multipurpose buildings. Contact me today for a personalized quote.
Supreme Metal buildings is a high quality exterior building installation company. We provide the best quality metal carports, RV ports, garage, barn and multipurpose buildings. Contact me today for a personalized quote.
SpudHaus Construction LLC
SpudHaus Construction LLC
We do everything from small repairs to home additions. No job is too small! With over 17 years of experience we know how to get the job done.
We do everything from small repairs to home additions. No job is too small! With over 17 years of experience we know how to get the job done.
FAQs for garage service projects in O Fallon, IL
Yes, you should be able to cover your detached garage on your homeowners insurance policy. Most policies will automatically cover it as a “separate structure,” but policies differ widely. It’s best to confirm with your insurance company whether or not it will cover the detached garage before starting this extensive project.
It’s typically less expensive to buy a garage-building kit than to build a garage from scratch if you’re supplying all the labor. However, unless you are an experienced builder, you will still need to hire pros to install the foundation, concrete floor, and add electrical and plumbing to your garage kit. In that case, it’s worth the investment to build a garage through a local garage builder who can coordinate the hiring of other necessary pros.
The cost to convert a carport into a garage averages about $22,000, ranging from about $15,000 and $55,000. Additional cost factors to consider include size, time of year, and how much of the carport you can reuse. Other cost factors include the kinds and amounts of materials used, such as:
Add insulation: $1 per square foot
Add drywall: $1–$3 per square foot
Add window: $450–$2,000 per window
Add outlets: $75–$500
Add garage door: $250–$11,200
Enclose framing: $5–$13 per square foot
Replace roofing: $1,000–$2,000
The cost to build a detached garage for two cars costs about $26,400 on average. Prices range from $19,200 to $33,600, depending on your location, the garage size, height, materials, and site prep required. Additional cost factors include any plumbing, electrical wiring, and insulation. If you need to build a concrete foundation for a new detached garage, you can expect to pay $1,000 to $8,600 for this essential addition.
The average cost to remodel a garage is around $18,000, ranging from $1,500 to $50,000, depending on size, materials, location, and other factors like plumbing and electrical. Garage remodels that include changing the roof and walls add significant expenses to the project. Plus, you can expect to pay about $1,400 for the building conversion permits. For a simple remodel, like painting interior walls and recoating the garage floor, it will cost about $2 to $5 per square foot.
The O Fallon, IL homeowners’ guide to garage services
From average costs to expert advice, get all the answers you need to get your job done.
The cost to build a detached garage depends on the size, materials, labor, and more. Read this guide to learn more about detached garage costs.
Considering enclosing your carport to turn it into a more protective garage? Find out about the cost to convert a carport into a garage in this handy guide.
•Discover the cost to build a pole barn, including average prices, key cost factors, and tips to help you budget and plan your project with confidence.
Wondering "Who can I hire to finish a garage"? You have options to turn your garage into a comfortable and useful space. Learn more.
No gym membership? No problem! Create the ultimate home gym with these amazing garage home gym ideas.
Building a garage can increase your home’s value, add space, and protect your belongings. Follow this guide on how to build a garage.
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